worked with the united nations on counseling kids in the wake of disasters such as the haiti earthquake, indonesia tsunami. she's here and spent the last few days in rooms with some of those children who were in sandy hook sandy hook elementary school on friday. some of those children who had to walk out past the bodies of her classmates. she told me so many stories about their resilience, about how they may or may not be able to cope with what they have seen. she talked about one extraordinarily touching scene where she witnessed children helping children. listen. >> watching one child come in, a young boy come in being very shy and withdrawn and not wanting to talk to anybody and his head down and holding himself. and then watching two young of his school mates, girls, come rushing over to him and hugging him. hi, how are you? and just -- he started to melt a little bit. and they brought him over to where the toys were and they were talking to him and it brought him out of his shell. >> she says every child reacts differently in this kind of traumatic situation, john. she says the bottom line is